Brand new genuine Hewland 12/29 fixed first gearset, part #F3A-12:29-INT. Original 8-dog, modified to 4-dog. Fits NST & Dallara F3 (1994) gearboxes. .
NEW 12 / 29 Fixed 1st Gear Hewland NST Dallara F3A F3-234 QUICK SHIFT
12 / 29 Fixed 1st Gear Hewland NST Dallara F3A F3-234 QUICK SHIFT {#2}
12 / 29 Fixed 1st First Gear Set Hewland NST Dallara F3 QUICK SHIFT {#3}
Hewland VG Ring And Pinion New 12/31 4 Speed GTP Group C Lola March
